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Tönu Pullerits. Portrait.

Tönu Pullerits

Professor

Tönu Pullerits. Portrait.

Charge carrier dynamics of quantum dot-sensitized ZnO nanowires probed by time resolved terahertz spectroscopy

Author

  • Carlito S. Ponseca Jr.
  • Kaibo Zheng
  • Tõnu Pullerits
  • Villy Sundström

Summary, in English

Charge generation, injection and recombination in quantum dot-sensitized ZnO nanowires was probed using time resolved terahertz spectroscopy. The mobility spectrum at different representative pump-probe delays showed similar behavior during the injection time indicating free charges on the nanowire structures.

Department/s

  • Chemical Physics
  • NanoLund: Centre for Nanoscience

Publishing year

2011

Language

English

Publication/Series

IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves

Document type

Conference paper

Publisher

IEEE

Topic

  • Atom and Molecular Physics and Optics

Conference name

36th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2011

Conference date

2011-10-02 - 2011-10-07

Conference place

Houston, TX, United States

Status

Published

ISBN/ISSN/Other

  • ISBN: 9781457705090